diff options
| author | Varun Shastry <vshastry@redhat.com> | 2012-12-21 17:25:54 +0530 |
|---|---|---|
| committer | Vijay Bellur <vbellur@redhat.com> | 2012-12-26 23:03:06 -0800 |
| commit | b7fd110d42c658e56e8af234a81a7664bbf83ba4 (patch) | |
| tree | bc6ced806d5401fdfb8312761e0678ef6facdd12 /xlators/system | |
| parent | 91cc423b48df800dcfff7040ca4a95ef2a9d6afc (diff) | |
system/posix-acl: prevent NULL pointer dereference of group_ce
Thanks Amar Tumballi.
Change-Id: I3ac9b46d4c3fcd12d1eec779317a03c47d267556
BUG: 887098
Signed-off-by: Varun Shastry <vshastry@redhat.com>
Reviewed-on: http://review.gluster.org/4351
Reviewed-by: Amar Tumballi <amarts@redhat.com>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
Diffstat (limited to 'xlators/system')
| -rw-r--r-- | xlators/system/posix-acl/src/posix-acl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/xlators/system/posix-acl/src/posix-acl.c b/xlators/system/posix-acl/src/posix-acl.c index 3928a56af18..a3570c0b2bf 100644 --- a/xlators/system/posix-acl/src/posix-acl.c +++ b/xlators/system/posix-acl/src/posix-acl.c @@ -516,7 +516,7 @@ posix_acl_inherit_mode (struct posix_acl *acl, mode_t modein) if (mask_ce) { mask_ce->perm &= (mode >> 3) | ~S_IRWXO; mode &= (mask_ce->perm << 3) | ~S_IRWXG; - } else { + } else if (group_ce) { group_ce->perm &= (mode >> 3) | ~S_IRWXO; mode &= (group_ce->perm << 3) | ~S_IRWXG; } |